| Championship | Event | # | Competitor |
|---|---|---|---|
| National Team Open 2014 | Surf Race | 10 |
Thomas O'NEILL - United States National Team (USA) |
| National Team Open 2016 | Oceanman/Oceanwoman | 8 |
Thomas O'NEILL - United States National Team (USA) |
| National Team Open 2016 | Surf Race | 11 |
Thomas O'NEILL - United States National Team (USA) |
| National Team Open 2018 | Oceanman/Oceanwoman | 15 |
Thomas O'NEILL - United States National Team (USA) |
| National Team Open 2018 | Surf Race | 16 |
Thomas O'NEILL - United States National Team (USA) |